MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

Tributary Capital Management, LLC's Holding History (CIK: 0001441888)

Note: Option positions (PUT/CALL) are excluded.

Q4 2015
Shares 54,530 Value ($000) $1,004 Avg Close — Range —
Q3 2015
Shares 96,600 Value ($000) $2,379 Avg Close — Range —
Q2 2015
Shares 96,600 Value ($000) $2,553 Avg Close — Range —
Q1 2015
Shares 117,937 Value ($000) $2,834 Avg Close — Range —
Q4 2014
Shares 126,237 Value ($000) $2,767 Avg Close — Range —
Q3 2014
Shares 139,214 Value ($000) $2,853 Avg Close — Range —
Q2 2014
Shares 147,214 Value ($000) $3,175 Avg Close — Range —
Q1 2014
Shares 142,214 Value ($000) $3,132 Avg Close — Range —
Q4 2013
Shares 127,214 Value ($000) $3,062 Avg Close — Range —
Q3 2013
Shares 127,877 Value ($000) $2,988 Avg Close — Range —
Q2 2013
Shares 128,430 Value ($000) $2,511 Avg Close — Range —